Top Blockchain Development Companies
Best Block Chain Developers

Nadcab Technology is a venture of "Naygon Technologies Pvt. Ltd" an IT System Integrator focused on web applications and a well-established company based in Allahabad (Uttar Pradesh). Founded in 2015 by a team of dedicated and keen individuals, we have expanded ourselves remarkably through our expertise in software solutions. To date, we have grown to be a market leader in our market verticals with cost efficiency and dependable commitments. We have experienced and focused on the latest technologies which allow us to use IT innovatively in niche areas and add value for our clients. We blend our innovative concepts to make our services Advanced, Adequate, Accessible. Nadcab Technology Developed Centralized Crypto exchange software development and decentralized exchange software for token and business plan and live crypto trading software. https://bit.ly/3GfsONw
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$10,000 +
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50 - 249
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$25 - $49 / hr
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IN, Sultanapur
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What makes Exyte different: 50+ successfully completed projects 11000+ stars on Github (ranked among the top global companies by Gitstar).
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$5,000 +
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10 - 49
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$50 - $99 / hr
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US, New York City
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Fintelics is a custom software development and consulting company that specializes in implementing and integrating emerging technologies solutions, particularly ABC; AI, Blockchain and Cloud.
Fintelics is an AWS Advanced Tier Consulting Partner led by a Canada Developer 30 Under 30 award recipient. Fintelics has also won awards for 'Best Custom FinTech Consultancy - Ontario' and 'Leading Expert in Fullstack Omnichannel Software' by Wealth & Finance Magazine.
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$25,000 +
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10 - 49
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Undisclosed / hr
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CA, Toronto
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$5,000 +
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50 - 249
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$50 - $99 / hr
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UA, Kyiv
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Fortunesoft is a software product engineering and consulting company providing full cycle software development services for enterprises and startups. Our core technology expertise are into MEAN/MERN stack developments, Angular, React, and Node.js developments. We build, improve and scale software products across platforms leveraging disruptive technologies in mobile, web, cloud, analytics, AI and blockchain. We have 10+ years of experience in software product engineering, serviced over 150+ happy customers worldwide and successfully completed 500+ projects so far. We have operations and physical presence in Nashville US, Bangalore India, & Singapore. Our core competencies are Fin-tech application development, E-commerce Application developments, Churches and ministeries apps, SaaS application development, Mobile Application development, AI & Blockchain Solutions. Fortunesoft agile cross-functional scrum team not only reduces cost of production but also helps you maximize ROI in development projects in a sustainable pace. Our End-to-end software product development starts with user research, analysis & design. It then moves to development, comprising complete engineering responsibilities like UI layer development, product re-engineering, mobility products & extensions, and quality assurance.
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$5,000 +
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50 - 249
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$25 - $49 / hr
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US, Nashville
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Our mobile app development team has deep expertise and experience building award- winning mobile apps across all mobile platforms. Our Agile- based approach gives you control over scope, mitigates risk, and provides the fastest path to market. Our Ul/UX designers partner with you to handcraft a user experience that resonates bes with your target audience. The result? An intuitive and fresh product that engages your users and keep them coming back for more.
Frenchy Digital is a black-owned, women led startup that specializes in Mobile App and Blockchain Asset Development. Our international offices allow us to assign the right delivery team to produce the very best product both quickly and at a fair price. Before our offices opened in Los Angeles, our developers, designers, and technical project managers have delivered hundreds of web and mobile applications for satisfied clients. These clients range from entrepreneurs, startups to small, medium, and enterprise level companies all around the world. We believe in the power of Tech for Good, and always putting our clients first. Delivering world-class mobile solutions and applications will create the new experience of tomorrow that every user wants and every organization needs.
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$10,000 +
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10 - 49
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$25 - $49 / hr
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US, Los Angeles
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At fullhodl.com we have experienced the growing pains of the cryptocurrency market. We are passionately empowering the crypto community with easy to understand information and in-stock products for all levels of hodlers. Inspire and help facilitate long-term, secure adoption of cryptocurrency worldwide. A world well-versed in cryptocurrency and it’s vast uses.
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Undisclosed
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2 - 9
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Undisclosed / hr
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US, Minneapolis
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GammaStack is a well-recognized name in the iGaming industry possessing 8+ years of remarkable experience in providing top-notch iGaming software development solutions and services. The team specializes in offering ultra-modern and feature-rich sports betting software, fantasy sports software, online casino software solutions, online lottery software, esports software development, etc. Comprehensive software development solutions and services cover white label software, custom software development, turnkey software, mobile app development, crypto-enabled software solutions, blockchain-integrated software, and many more. Backed by a team of 250+ technically sound developers, the team is capable of offering the most advanced and cutting-edge solutions and services which are tailored as per the client's requirements.
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$5,000 +
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250 - 999
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< $25 / hr
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US, Wilmington
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Gen Z Guru is a boutique management consulting firm that provides insights on how best to connect with the generation after Millennials – Gen Z. This new generation between 1995-2012, is impacting our workplace and marketplace. Have entirely new attitudes about work, money, and life. We pride ourselves on customizing programs for every industry and audience. We achieve that with a thorough intake and interview process to assure we are not just meeting your expectations but exceeding them.
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Undisclosed
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2 - 9
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Undisclosed / hr
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US, Minneapolis
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Getcoins is dedicated to providing the safest, most secure and fastest methods for purchasing Digital Currencies. We aim to provide industry-leading compliance and customer support, ensuring consumer safety and integrity. Launching in 2018 Getcoins has rapidly expanded to a network of over 40 Digital Currency terminals which allow for instant exchange between cash and Digital Currency. Continue its nationwide rollout of terminals maintaining industry-leading customer support and compliance.
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Undisclosed
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2 - 9
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Undisclosed / hr
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US, Detroit
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As more assets move to the digital space, the need for transparent, safe and trustworthy solutions that enable proof of ownership becomes essential. The blockchain delivers these types of solutions by bringing increased access and control of digital assets to both consumers and businesses. At GigLabs, we recognize the potential that the blockchain brings to completely change the way consumers view their digital life and the way businesses engage and interact with their customers.
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Undisclosed
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2 - 9
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Undisclosed / hr
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US, Cumming
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20 years of experience in developing websites, applications, and all Internet services.
We are a digital marketing agency. We design web pages, online stores, and mobile applications. We also improve SEO and SEM positioning and manage advertising campaigns on Amazon, Google, Instagram, and Facebook. Learn more about us
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$5,000 +
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10 - 49
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$50 - $99 / hr
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CA, Mississauga
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Gramarye Media is a disruptive book publisher, a film studio, a game developer, and more. We’re the world’s first content incubator. Gramarye Media is the cross-media entertainment studio of the future, the first on the East Coast - discovering, incubating, vetting, producing, and distributing original content, including books, films, games, AR and VR, merchandise, and more. We’re disrupting the Hollywood studio model.
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Undisclosed
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2 - 9
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Undisclosed / hr
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US, Atlanta
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Delivering new digital technology solutions is hard. That is why Gravity 9 was created. We help organisations deliver transformational digital solutions by combining our deep understanding of new technologies with experience delivering complex enterprise solutions for some of the worlds largest companies. We challenge organisations and model how to deliver digital solutions, how to implement modern technology along with innovative and fresh thinking. We believe in a different way of engaging with our clients. Collaborating to take the best of the knowledge clients have and combine it with outside help and unleash a powerful force that can achieve amazing things.
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$75,000 +
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10 - 49
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$50 - $99 / hr
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GB, Birmingham
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We deliver performance-driven full-cycle app and web development services to businesses from industries like fintech, healthcare, supply chain, logistics, renewable energy, eLearning, and beyond.
Gtech is a top-notch web design and development company dedicated to enriching digital experiences by providing innovative solutions to small and large-scale businesses. Since 2006, we strive to provide web design, web development, mobile application development, digital marketing and many more services that help our clients thrive in an ever-changing world.
10685-B Hazelhurst Dr. #32103 Houston, TX 77043 USA
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$1,000 +
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10 - 49
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< $25 / hr
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IN, Rajkot
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Gyroscopic is the first choice for SMEs looking to digitize their business. Gyroscopic specializes in building powerful, scalable, and intuitive digital products for our diverse client base. Our professional, friendly, and 100% Canada-based staff, are available to advise and consult no matter what current stage of your project.
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$25,000 +
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2 - 9
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$100 - $149 / hr
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CA, Peterborough
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Hashlogics is also known as Software Development Agency because we believe that the future is digital. We also believe that the denial to embrace new technology whether on personal level or corporate level, stops progress and in some case even destroys companies.
Best Software Development Company in Los Angeles. We are a leading Web and App agency in the United States with 100% client satisfaction.
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$1,000 +
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50 - 249
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$25 - $49 / hr
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US, Los Angeles
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We’re building a rich new healthcare economy powered by the Healy token and led by patient communities. Healy communities help patients collect, own and share their own health record. Welcome to the real blockchain revolution. With Healy people create a lifelong record of health information. Patients become owners of their health data. If they choose, they can sell it, contribute it to research or use it to advocate their condition.
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Undisclosed
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2 - 9
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Undisclosed / hr
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US, Minneapolis
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Our advisors and engineers help you solve your business challenges with sustainable and proven technology solutions. We are the trusted resource for valuable advice from the veterans of the tech industry.
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$1,000 +
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50 - 249
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$25 - $49 / hr
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US, Cary
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We have a proven record of delivery, mixed with decades of expertise in digital products & partnerships.
We were founded on the principle of helping businesses create great products.
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$75,000 +
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10 - 49
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Undisclosed / hr
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US, Coral Gables
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We are firm believers that development must go hand-in-hand with design thinking. We iterate on ideas until the finished product is flawless. We know that we can make your company the best it can be.
Hifyre is a team comprised of strategists, designers, and developers. Working on new and challenging projects is what we live for. Your job is simple -- bring us a fascinating puzzle to solve. Once we’ve strategized and designed the best possible solution - we use proven coding languages and state-of-the-art system architecture to create groundbreaking digital products. Hifyre is more than just your average custom software developer. We collaborate with your team to “future proof” your company. We believe in developing lasting partnerships rather than throwing projects together in an assembly line. It truly matters to us who our clients are and what they aspire to achieve. We want to enable you to disrupt your industry and in doing so, make you stronger, and the world a better place.
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$50,000 +
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10 - 49
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$100 - $149 / hr
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CA, Hamilton
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We care for our customer's projects as our own and we earn our clients trust. The main services we do in Hivelance are Exchange Development, NFT Marketplace, NFT Gaming Platform, Coin Creation, Daaps, DeFi Exchange and so on. We make use of all the resources available to the clients and commit ourselves to them. Finally, the delivery of the quality products would be our aim propelling the customer needs to the next level bigger and higher.
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$10,000 +
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10 - 49
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< $25 / hr
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IN, Madurai
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At HyperBeans, we provide innovative, highly functional, visually appealing and user-friendly web, mobile applications, ERP’s as well as digital marketing solutions that drive organizational growth. We are Experts in big data engineering, product transformation, and eCommerce and software. We ensure that our customers get measurable results, beautiful and unforgettable user experience, provide Personalize IT solutions and achieve success at all time. Hyperbeans Inc. is located in Seattle (US) with clients in 3 continents and more than 15 countries. Our best-in-class technical team works dedicatedly to develop tailored and cost-effective digital products with quality and speed. We are reliable, adaptable and provide domain-specific tech systems working with our clients to deliver continuous quality feedback. Tap into our talented team and digital experts that are dedicated to making your brand successful. At HyperBeans, we have a team of tech experts that work together with our clients to deliver solutions that streamline workflows and propel organizational growth. We work together as a team, and we ensure to keep our side of the contract bargain, respect and beat project deadline, pay attention to details, embark on constant training, and build capacity which enables us to have a strong and fantastic client relationship. Our approach has led to client retention of 97%. HyperBeans’ best-in-class team of software developers ease out your software challenges. We fluidly merge our tech genius with your business goals to drive growth and monetize your solutions through increased leads, increased sales and productivity. Our innovative digital product consulting team helps you create a roadmap based on customer needs and pain points to help create real value for your product.
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$1,000 +
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10 - 49
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< $25 / hr
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US, Newcastle
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We are your global business design partner.
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$10,000 +
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1,000 - 9,999
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$100 - $149 / hr
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US, Armonk
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Iconic Solutions is the leading digital application development firm that serves global brands and cutting-edge startups. We're a skilled product team for hire that's driven by creating amazing digital experiences, one app at a time.
- We Develop Award Winning Mobile Apps for Global Brands and Cutting Edge Start-ups.
- We Architect Cloud-Based, Custom Software Solutions That Grow Brands and Increase Revenue.
- We Create UI Controls For Embedded Devices With Wireless and Bluetooth Protocols.
- We Design Complex, Database Driven Systems and Services That Move Businesses Forward.
- We're Experts at Creating Custom Machine Learning Models and Deep Learning Neural Networks.
- We Combine Brilliant Ideas + Beautiful Designs + Reliable Code.
We Develop Mobile Apps, IoT Apps, Bluetooth Apps, and Data Driven Apps
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$25,000 +
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10 - 49
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$100 - $149 / hr
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US, Raleigh
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Idea Usher is a prominent apps development company that takes a flexible approach to custom web and mobile app development.
We're a mobile apps development company that creates iconic brands. We are incredibly grateful to have such a wonderful community, & we are ecstatic to have been able to assist you in finding your ideal app.
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$1,000 +
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50 - 249
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$25 - $49 / hr
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We believe that nothing is impossible. A belief that is rooted in our expertise. We provide end to end, but we are more than excellent software developers. We customise our workflow to fit the demands of each individual project. That's why we split the development process into three stages: product design, development and support.
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$10,000 +
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10 - 49
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$25 - $49 / hr
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UA, Kyiv
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Ideas By Nature is a well-crafted team of designers, engineers, builders, and blockchain technology experts.
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$5,000 +
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50 - 249
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$100 - $149 / hr
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US, Denver
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IdeaSoft team expertise is proven by the successful launch of more than 250 large corporate, enterprise, and government projects. Our focus industries are Fintech, B2B, B2G, Smart city, DLT & Blockchain, Logistics.
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$25,000 +
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50 - 249
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$25 - $49 / hr
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UA, Kharkiv
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$10,000 +
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2 - 9
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$25 - $49 / hr
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UA, Dnipro
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$1,000 +
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50 - 249
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$25 - $49 / hr
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We are a team of developers from Ukraine. Our team consists of:
- front-end developer (React.js, Vue.js, jQuery, CSS, HTML)
- back-end developer (Python Django, Node.js, databases, AI/ML)
- UI/UX designer
We have broad experience in developing complex B2B and B2C solutions: fintech platforms, booking services, dating, and social apps, educational web portals, blockchain apps, etc.
However, we are still a small and flexible band, that focused on results and operates realistic estimations. If it can be done in 3 days, we won't delay it for 2 weeks to get more money. No bugs, no delays, no excuses. You are in the right place :)
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$5,000 +
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10 - 49
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$25 - $49 / hr
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UA, Kyiv
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Innominds is a leading Digital Transformation and Product Engineering company headquartered in San Jose, CA. It offers co-creation services to enterprises for building solutions utilizing digital technologies focused on Devices, Apps, and Analytics. Innominds builds better outcomes securely for its clients through reliable advanced technologies like IoT, Blockchain, Big Data, Artificial Intelligence, DevOps and Enterprise Mobility among others.
We empower our clients to amplify productivity in the product development lifecycle. We help them in reducing the time-to-market and enable them to experience considerable cost savings, all of this while maintaining the highest possible standard of quality.
With extensive domain and technology expertise, and solutions which can be seamlessly incorporated into existing IT infrastructures, for two decades, Innominds has been highly successful in ensuring optimal business performance and maximized return on technology investments.
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$10,000 +
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250 - 999
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$50 - $99 / hr
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US, San Jose
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Innowise's portfolio is available on the firm's website and on appropriate social networks. Innowise is particularly active in telling about their internal kitchen on Instagram. However, if you want to get to know more about the company's experts, you can do so by visiting Innowise's official LinkedIn page.
Innowise does not limit itself to local businesses but works with brands from all over the world. So no matter where your business is located, the team is ready to help bring your ideas to life.
What kind of work does the agency do for businesses? The list includes software and product development, custom software testing, and IT consulting. Innowise professionals also deal with blockchain product development, machine learning, and artificial intelligence.
On the official Innowise website, customers can learn about basic company processes of digital product development that define the success of a project. True, you won't see any pricing there since each business has unique requirements. Therefore, to know the price, you should send an email request to the company.
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$10,000 +
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250 - 999
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$25 - $49 / hr
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BY, Minsk
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INORU - On-demand Mobile App and Game App Development Company
Enhance your business with an app developed from the leading on-demand mobile app development company. But did you seek a gaming app? INORU is likewise established as the greatest Game App Development Company in the digital ecosystem, literally!
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$1,000 +
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50 - 249
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$25 - $49 / hr
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IN, Chennai
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It is a Ukrainian digital agency that helps local startups, small, medium, and huge enterprises, as well as organizations all over the world, get a quality product.
The firm has been providing services in such industries as advertising and marketing, manufacturing, media, healthcare, real estate, retail, and e-commerce since 2019.
The team is made up of more than 20 different experts. Their main rule is to achieve 101% results, even if the client is far away and there is a significant time difference.
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$5,000 +
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1,000 - 9,999
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$25 - $49 / hr
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UA, Kyiv
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ITConnectUS developed products and services are impeccable blends of emerging smart technologies and customer experience that can revolutionize the whole IT industry. We build groundbreaking products with catchy innovative designs, smooth navigations and user-friendly interfaces which are the pinnacle of its kind. We sweat the small stuff to make the magic happen. Our ethos lies in delivering the best quality, customer satisfaction and establishing long-term relationships with our clients.
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Undisclosed
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250 - 999
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Undisclosed / hr
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US, Schaumburg
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ITM House Inc. is a technologically agile software development company headquartered in Toronto, Canada.
ITM House Inc. is constantly targeting on more value for our clients, putting their interests ahead of ours and delivering value that goes beyond the contract. Our expertise is rooted into years of direct, front-line experience as well as deep industry knowledge to ensure our clients' success. ITM House Inc. provides spectrum of services in developing software products for various purposes and areas of application – from mobile device apps to complex systems customized for work with electronic documents and databases. ITM House Inc. also has number of successful projects in area of outsourcing with partners around the globe.
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$10,000 +
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10 - 49
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$50 - $99 / hr
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CA, Toronto
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$25,000 +
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50 - 249
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$50 - $99 / hr
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US, New York City
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